After calling off his rematch with Jhonny Gonzalez due to a training injury, former featherweight titleholder Abner Mares is expressing his regret to fans hoping to see his shot at avenging August’s upset KO loss.

David Haye will now face unbeaten heavyweight contender Tyson Fury on February 8, 2014, at the Manchester Phones 4u Arena, following the recent postponement of their original showdown slated for this Saturday.